CVE-2025-4742 MEDIUM

CVE-2025-4742: XU-YIJIE grpo-flat grpo_vanilla.py main deserialization

Vendor Xu-Yijie
Product grpo-flat
Weakness CWE-502 · Unsafe deserialization
Published May 16, 2025
Last update May 16, 2025
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability classified as problematic has been found in XU-YIJIE grpo-flat up to 9024b43f091e2eb9bac65802b120c0b35f9ba856. Affected is the function main of the file grpo_vanilla.py. The manipulation leads to deserialization. Local access is required to approach this attack. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.

Key dates

02Disclosure timeline

May 16, 2025 CVE published
May 16, 2025 Record updated